make -C tools/testing/selftests TARGETS="net" TEST_PROGS=udpgso_bench.sh TTEST_GEN_PROGS="" run_tests make: Entering directory '/home/virtme/testing-3/tools/testing/selftests' make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net' make[1]: Nothing to be done for 'all'. make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net' make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net/lib' make[1]: Nothing to be done for 'all'. make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net/lib' make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net' TAP version 13 1..1 # overriding timeout to 12000 # selftests: net: udpgso_bench.sh # ipv4 # tcp # RTNETLINK answers: Invalid argument # tcp tx: 336 MB/s 5712 calls/s 5712 msg/s # tcp rx: 337 MB/s 5712 calls/s # tcp tx: 322 MB/s 5477 calls/s 5477 msg/s # tcp rx: 324 MB/s 5486 calls/s # tcp tx: 314 MB/s 5330 calls/s 5330 msg/s # tcp zerocopy # RTNETLINK answers: Invalid argument # tcp tx: 163 MB/s 2781 calls/s 2781 msg/s # tcp rx: 164 MB/s 2779 calls/s # tcp tx: 166 MB/s 2819 calls/s 2819 msg/s # tcp rx: 166 MB/s 2820 calls/s # tcp tx: 162 MB/s 2753 calls/s 2753 msg/s # udp # RTNETLINK answers: Invalid argument # udp rx: 4 MB/s 3228 calls/s # udp tx: 9 MB/s 6636 calls/s 158 msg/s # udp rx: 10 MB/s 7359 calls/s # udp tx: 11 MB/s 8148 calls/s 194 msg/s # udp rx: 11 MB/s 8194 calls/s # udp sendmmsg # RTNETLINK answers: Invalid argument # udp rx: 5 MB/s 4045 calls/s # udp tx: 10 MB/s 7392 calls/s 176 msg/s # udp rx: 10 MB/s 7443 calls/s # udp tx: 11 MB/s 7896 calls/s 188 msg/s # udp rx: 11 MB/s 7990 calls/s # udp tx: 11 MB/s 8022 calls/s 191 msg/s # udp gso # RTNETLINK answers: Invalid argument # udp rx: 8 MB/s 5712 calls/s # udp tx: 15 MB/s 261 calls/s 261 msg/s # udp rx: 15 MB/s 10752 calls/s # udp tx: 14 MB/s 246 calls/s 246 msg/s # udp rx: 14 MB/s 10290 calls/s # udp tx: 14 MB/s 241 calls/s 241 msg/s # udp gso zerocopy # RTNETLINK answers: Invalid argument # udp rx: 7 MB/s 4998 calls/s # udp tx: 13 MB/s 232 calls/s 232 msg/s # udp rx: 13 MB/s 9786 calls/s # udp tx: 13 MB/s 237 calls/s 237 msg/s # udp rx: 13 MB/s 9870 calls/s # udp gso timestamp # RTNETLINK answers: Invalid argument # udp rx: 6 MB/s 4830 calls/s # udp tx: 13 MB/s 236 calls/s 236 msg/s # udp rx: 14 MB/s 10206 calls/s # udp tx: 14 MB/s 242 calls/s 242 msg/s # udp rx: 14 MB/s 10038 calls/s # udp gso zerocopy audit # RTNETLINK answers: Invalid argument # udp rx: 6 MB/s 4662 calls/s # udp tx: 13 MB/s 232 calls/s 232 msg/s # udp rx: 13 MB/s 9786 calls/s # udp tx: 13 MB/s 236 calls/s 236 msg/s # udp rx: 13 MB/s 9828 calls/s # Summary over 3.002 seconds... # sum udp tx: 14 MB/s 698 calls (232/s) 698 msgs (232/s) # Zerocopy acks: 698 # udp gso timestamp audit # RTNETLINK answers: Invalid argument # udp rx: 7 MB/s 5082 calls/s # udp tx: 13 MB/s 233 calls/s 233 msg/s # udp rx: 14 MB/s 10038 calls/s # udp tx: 14 MB/s 241 calls/s 241 msg/s # udp rx: 14 MB/s 10080 calls/s # Summary over 3.001 seconds... # sum udp tx: 14 MB/s 711 calls (236/s) 711 msgs (236/s) # Tx Timestamps: 711 received 0 errors # udp gso zerocopy timestamp audit # RTNETLINK answers: Invalid argument # udp rx: 6 MB/s 4746 calls/s # udp tx: 13 MB/s 230 calls/s 230 msg/s # udp rx: 13 MB/s 9786 calls/s # udp tx: 13 MB/s 233 calls/s 233 msg/s # udp rx: 13 MB/s 9744 calls/s # Summary over 3.001 seconds... # sum udp tx: 14 MB/s 696 calls (231/s) 696 msgs (231/s) # Tx Timestamps: 696 received 0 errors # Zerocopy acks: 696 # ipv6 # tcp # RTNETLINK answers: Invalid argument # tcp tx: 319 MB/s 5412 calls/s 5412 msg/s # tcp rx: 319 MB/s 5401 calls/s # tcp tx: 327 MB/s 5548 calls/s 5548 msg/s # tcp rx: 327 MB/s 5536 calls/s # tcp tx: 332 MB/s 5643 calls/s 5643 msg/s # tcp zerocopy # RTNETLINK answers: Invalid argument # tcp tx: 161 MB/s 2735 calls/s 2735 msg/s # tcp rx: 161 MB/s 2719 calls/s # tcp tx: 163 MB/s 2781 calls/s 2781 msg/s # tcp rx: 164 MB/s 2781 calls/s # tcp tx: 161 MB/s 2732 calls/s 2732 msg/s # udp # RTNETLINK answers: Invalid argument # udp rx: 4 MB/s 3152 calls/s # udp tx: 9 MB/s 6622 calls/s 154 msg/s # udp rx: 10 MB/s 7438 calls/s # udp tx: 11 MB/s 8213 calls/s 191 msg/s # udp rx: 11 MB/s 8278 calls/s # udp sendmmsg # RTNETLINK answers: Invalid argument # udp rx: 5 MB/s 3861 calls/s # udp tx: 10 MB/s 7396 calls/s 172 msg/s # udp rx: 10 MB/s 7582 calls/s # udp tx: 11 MB/s 8041 calls/s 187 msg/s # udp rx: 11 MB/s 8066 calls/s # udp gso # RTNETLINK answers: Invalid argument # udp rx: 8 MB/s 5891 calls/s # udp tx: 14 MB/s 251 calls/s 251 msg/s # udp rx: 14 MB/s 10621 calls/s # udp tx: 13 MB/s 237 calls/s 237 msg/s # udp rx: 13 MB/s 10019 calls/s # udp tx: 13 MB/s 233 calls/s 233 msg/s # udp gso zerocopy # RTNETLINK answers: Invalid argument # udp rx: 6 MB/s 4730 calls/s # udp tx: 12 MB/s 220 calls/s 220 msg/s # udp rx: 13 MB/s 9761 calls/s # udp tx: 13 MB/s 229 calls/s 229 msg/s # udp rx: 13 MB/s 9847 calls/s # udp gso timestamp # RTNETLINK answers: Invalid argument # udp rx: 6 MB/s 4601 calls/s # udp tx: 13 MB/s 227 calls/s 227 msg/s # udp rx: 13 MB/s 9847 calls/s # udp tx: 13 MB/s 230 calls/s 230 msg/s # udp rx: 13 MB/s 9890 calls/s # udp gso zerocopy audit # RTNETLINK answers: Invalid argument # udp rx: 6 MB/s 4601 calls/s # udp tx: 13 MB/s 222 calls/s 222 msg/s # udp rx: 13 MB/s 9708 calls/s # udp tx: 13 MB/s 227 calls/s 227 msg/s # udp rx: 13 MB/s 9761 calls/s # Summary over 3.003 seconds... # sum udp tx: 13 MB/s 677 calls (225/s) 677 msgs (225/s) # Zerocopy acks: 677 # udp gso timestamp audit # RTNETLINK answers: Invalid argument # udp rx: 6 MB/s 4816 calls/s # udp tx: 13 MB/s 226 calls/s 226 msg/s # udp rx: 13 MB/s 9976 calls/s # udp tx: 13 MB/s 233 calls/s 233 msg/s # udp rx: 13 MB/s 10019 calls/s # Summary over 3.003 seconds... # sum udp tx: 13 MB/s 691 calls (230/s) 691 msgs (230/s) # Tx Timestamps: 691 received 0 errors # udp gso zerocopy timestamp audit # RTNETLINK answers: Invalid argument # udp rx: 6 MB/s 4730 calls/s # udp tx: 13 MB/s 221 calls/s 221 msg/s # udp rx: 13 MB/s 9589 calls/s # udp tx: 13 MB/s 223 calls/s 223 msg/s # udp rx: 13 MB/s 9675 calls/s # Summary over 3.003 seconds... # sum udp tx: 13 MB/s 667 calls (222/s) 667 msgs (222/s) # Tx Timestamps: 667 received 0 errors # Zerocopy acks: 667 # udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # udpgso_bench.sh: [0;92mPASS[0m ok 1 selftests: net: udpgso_bench.sh make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net' make: Leaving directory '/home/virtme/testing-3/tools/testing/selftests' xx__-> echo $? 0 xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__->